-- @owner: li-xin12345
-- @date: 2024-08-07
-- @testpoint: prepare transaction

--step1:prepare transaction;expect:成功
begin;
select * from pg_prepared_xacts;
prepare transaction 'foo1';
select * from pg_prepared_xacts;
rollback prepared 'foo1';
select * from pg_prepared_xacts;
end;
/